Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447738 | Method for controlling variable valve lift apparatus and variable valve lift system | Jang-su Lee, Keun Sang Kim, Hyeungwoo Lee | 2016-09-20 |
| 9243576 | System and method for controlling NOx | Kihoon Nam, Kyoungchan Han, Kyoungdoug Min, Junyong Lee, Wonah Park | 2016-01-26 |